Construction Features
Housing constructed of heavy gauge aluminum  • Centrifugal backward inclined, non-overloading wheel  • Weatherproof safety disconnect switch  • Vibration isolators  • Adjustable pitch drive assemblies  • Adjustable motor mount  • Heavy duty ball bearing motors  • Shaft precision ground & polished  • Fan bearing are heavy duty, pre-lubricated, rated for 200,000 hours of operation  • Fresh air channelled through motor to ensure long motor life  • Corrosion resistant fasteners  • Durable base with welded corners  • Non-static belts are oil & heat resistant